msg_global->process_data_cleanup = data_cleanup;
}
-msg_host_t MSG_process_get_host(msg_process_t process)
-{
- if (process == nullptr) {
- return SIMIX_process_self()->host;
- } else {
- return process->getHost();
- }
-}
-
/** \ingroup m_process_management
*
* \brief Return a #msg_process_t given its PID.
return MSG_OK;
}
-/** \ingroup m_process_management
- * \brief Returns the process ID of \a process.
- *
- * This function checks whether \a process is a valid pointer and return its PID (or 0 in case of problem).
- */
-int MSG_process_get_PID(msg_process_t process)
-{
- /* Do not raise an exception here: this function is called by the logs
- * and the exceptions, so it would be called back again and again */
- if (process == nullptr || process->getImpl() == nullptr)
- return 0;
- return process->getPid();
-}
-
-/** \ingroup m_process_management
- * \brief Returns the process ID of the parent of \a process.
- *
- * This function checks whether \a process is a valid pointer and return its PID.
- * Returns -1 if the process has not been created by any other process.
- */
-int MSG_process_get_PPID(msg_process_t process)
-{
- return process->getPpid();
-}
-
-/** \ingroup m_process_management
- * \brief Return the name of a process.
- *
- * This function checks whether \a process is a valid pointer and return its name.
- */
-const char *MSG_process_get_name(msg_process_t process)
-{
- return process->getCname();
-}
-
-/** \ingroup m_process_management
- * \brief Returns the value of a given process property
- *
- * \param process a process
- * \param name a property name
- * \return value of a property (or nullptr if the property is not set)
- */
-const char *MSG_process_get_property_value(msg_process_t process, const char *name)
-{
- return process->getProperty(name);
-}
-
-/** \ingroup m_process_management
- * \brief Return the list of properties
- *
- * This function returns all the parameters associated with a process
- */
-xbt_dict_t MSG_process_get_properties(msg_process_t process)
-{
- xbt_assert(process != nullptr, "Invalid parameter: First argument must not be nullptr");
- xbt_dict_t as_dict = xbt_dict_new_homogeneous(xbt_free_f);
- std::map<std::string, std::string>* props = process->getProperties();
- if (props == nullptr)
- return nullptr;
- for (auto const& elm : *props) {
- xbt_dict_set(as_dict, elm.first.c_str(), xbt_strdup(elm.second.c_str()), nullptr);
- }
- return as_dict;
-}
/** \ingroup m_process_management
* \brief Return the PID of the current process.
return SIMIX_process_self()->ciface();
}
-/** \ingroup m_process_management
- * \brief Suspend the process.
- *
- * This function suspends the process by suspending the task on which it was waiting for the completion.
- */
-msg_error_t MSG_process_suspend(msg_process_t process)
-{
- xbt_assert(process != nullptr, "Invalid parameter: First argument must not be nullptr");
- process->suspend();
- return MSG_OK;
-}
-
-/** \ingroup m_process_management
- * \brief Resume a suspended process.
- *
- * This function resumes a suspended process by resuming the task on which it was waiting for the completion.
- */
-msg_error_t MSG_process_resume(msg_process_t process)
-{
- xbt_assert(process != nullptr, "Invalid parameter: First argument must not be nullptr");
- process->resume();
- return MSG_OK;
-}
-
-/** \ingroup m_process_management
- * \brief Returns true if the process is suspended .
- *
- * This checks whether a process is suspended or not by inspecting the task on which it was waiting for the completion.
- */
-int MSG_process_is_suspended(msg_process_t process)
-{
- return process->isSuspended();
-}
-
smx_context_t MSG_process_get_smx_ctx(msg_process_t process) {
return process->getImpl()->context;
}
{
process->setAutoRestart(auto_restart);
}
-/**
- * \ingroup m_process_management
- * \brief Restarts a process from the beginning.
- */
-XBT_PUBLIC msg_process_t MSG_process_restart(msg_process_t process)
-{
- return process->restart();
-}
-
-/** @ingroup m_process_management
- * @brief This process will be terminated automatically when the last non-daemon process finishes
- */
-XBT_PUBLIC void MSG_process_daemonize(msg_process_t process)
-{
- process->daemonize();
-}
/** @ingroup m_process_management
* @brief Take an extra reference on that process to prevent it to be garbage-collected
